5.1.3. EFFICACY OF ANTIMICROBIAL PRESERVATION

Efficacy of antimicrobial preservation suspensions may be presented in sealed ampoules. Biological indicators are prepared in such a way that they can be stored under defined conditions; an expiry date is set. Micro-organisms of the same bacterial species as the bacteria used to manufacture the biological indicators may be inoculated

  Preservation, Antimicrobial, Efficacy, Efficacy of antimicrobial preservation

GUIDELINE FOR STABILITY DATA

(e.g., Efficacy of Antimicrobial Preservation of the BP or Antimicrobial Preservative Effectiveness Test of the USP) and by performing chemical assays for the preservatives during the regular stability testing schedules. If a lack of or low levels are found, testing for sterility should be carried out. iv) Dissolution testing

  Preservation, Antimicrobial, Efficacy, Efficacy of antimicrobial preservation

2.6.12. MICROBIOLOGICAL EXAMINATION OF NON-STERILE ...

the test forEfficacy of antimicrobial preservation(5.1.3) as described in the Pharmacopoeia. They may furthermore be used for monitoring raw material quality and may be used in association with guidelines on Microbiological quality of pharmaceutical preparations(5.1.4). When used for such purposes, for example by a manufacturer for raw

  Preservation, Antimicrobial, Of antimicrobial preservation

2.6.12. MICROBIOLOGICAL EXAMINATION OF NON-STERILE ...

the test forEfficacy of antimicrobial preservation(5.1.3)as described in the Pharmacopoeia. They may furthermore be used for monitoring raw material quality and may be used in association with guidelines on microbiological quality (5.1.4). When used for such purposes, for example by a manufacturer for raw materials and/or finished product

  Preservation, Antimicrobial, Of antimicrobial preservation

propionic acid - Agricultural Marketing Service

preservation as a mold inhibitor. It is used in shipping and storage and is applied either as a solution or on ... The undissociated form of propionic acid is essential to the antimicrobial activity. It can penetrate the ... In 1991, Higgins and Brinkhaus conducted a study to determine the relative efficacy of eight organic acids (propionic ...

  Services, Agricultural, Marketing, Preservation, Antimicrobial, Efficacy, Agricultural marketing service

Microcare Personal Care Ingredients 0718 - Cosmer

Microcare® BDP Liquid blend of phenoxyethanol and organic acids for gentle preservation ... Microcare® Emollient AEHX A blend which improves the antimicrobial efficacy of traditional preservative systems thereby reducing susceptibility of cosmetic products to microorganisms

  Ingredients, Care, Personal, Preservation, Antimicrobial, 1870, Efficacy, Antimicrobial efficacy, Microcare personal care ingredients 0718, Microcare

General Chapter Injections Correction - USP-NF

therapeutic efficacy or with the responses to the specified assaysmore than 1 L are labeled to indicate that the contents are not in- ... tices and Antimicrobial Effectiveness Testing 〈51〉). remains uncovered for its full length or circumference to permit in- ... the section Preservation, Packaging, Storage, and Labeling of the

  General, Chapter, Preservation, Antimicrobial, Injection, Efficacy, General chapter injections

USP <51> Antimicrobial Effectiveness Testing

If the diluted product exhibits antimicrobial properties, specific neutralizers may need to be incorporated into the diluents or the recovery media. The ability of the procedure to measure preservative efficacy may be compromised if the method suitability requires significant dilution (10 −2 or 10 −3) as this will affect the measured recovery

  Testing, Effectiveness, Antimicrobial, Efficacy, Usp lt 51 gt antimicrobial effectiveness testing

5.1.4. MICROBIOLOGICAL QUALITY OF PHARMACEUTICAL …

5.1.4. Microbiological quality of pharmaceutical preparations EUROPEAN PHARMACOPOEIA 6.0 B. Herbal medicinal products to which boiling water is not added before use. — Total viable aerobic count (2.6.12).Not more than 105 bacteria and not more than 104 fungi per gram or per millilitre. —Notmorethan103 enterobacteria and certain other gram-negative bacteria per gram …